| Renting, Henk | RUAF-Foundation (International Network of Resource centres on Urban Agriculture and Food Security) |
| Roggema, Rob | Van Hall Larenstein University of Applied Sciences - Department of Landscape Architecture |
| van der Schans, Jan-Willem | Wageningen University - Rural Sociology Group |
| Veen, Esther | Wageningen University - Rural Sociology Group |
| Wiskerke, Han | Wageningen University - Rural Sociology Group |
| Vermeulen, Tycho | Wageningen UR Greenhouse Horticulture |
